2016年9月16日
3998 - Prime k-tuple
摘要： {p1,..., pk : p1 < p2 <...< pk} is called a prime k -tuple of distance s if p1, p2,..., pk are consecutive prime numbers and pk - p1 = s . For example 阅读全文
posted @ 2016-09-16 21:36 sCjTyC 阅读(329) 评论(0) 推荐(0) 编辑
YAPTCHA(hdu2973)
摘要： YAPTCHA Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 862 Accepted Submission(s): 452 Problem 阅读全文
posted @ 2016-09-16 16:57 sCjTyC 阅读(353) 评论(0) 推荐(0) 编辑